Stock-Based Incentive Compensation Plans - Valuation Assumptions for Stock Options (Details) - Performance Shares |
6 Months Ended |
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Jun. 30, 2022 | |
| Black-Scholes option-pricing model assumptions | |
| Expected volatility of common stock, minimum (percent) | 48.90% |
| Expected volatility of common stock, maximum (percent) | 58.70% |
| Expected volatility of peer companies, minimum (percent) | 24.20% |
| Expected volatility of peer companies, maximum (percent) | 152.50% |
| Correlation coefficient of peer companies, minimum | (13.00%) |
| Correlation coefficient of peer companies, maximum | 100.00% |
| Risk-free interest rate, minimum (percent) | 0.40% |
| Risk-free interest rate, maximum (percent) | 1.20% |
| Minimum | |
| Black-Scholes option-pricing model assumptions | |
| Dividend yield (percent) | 0.00% |
| Maximum | |
| Black-Scholes option-pricing model assumptions | |
| Dividend yield (percent) | 1.00% |
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- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Correlation Coefficient Of Peer Companies, Maximum No definition available.
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- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Correlation Coefficient Of Peer Companies, Minimum No definition available.
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- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Peer Companies, Maximum No definition available.
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- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Peer Companies, Minimum No definition available.
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- References No definition available.
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
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- Definition The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
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- Definition The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
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- Definition The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
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